在我的angular项目中。我得到了下面提到的错误
refused to create a worker from 'blob:http://localhost:4200/d8633b89-9f70-4fd6-b08a-e369ccd34273' because it violates the following Content Security Policy directive: "script-src 'self' 'unsafe-eval' https://cdn.jsdelivr.net/npm/pdfjs-dist@2.5.20